7639199280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{558421}}^1$

素因数の和:558459

約数の個数: 120

約数和(自身を含む): 27005287920

約数和(自身を除く): 19366088640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 558421, 1116842, 1675263, 2233684, 2792105, 3350526, 4467368, 5025789, 5584210, 6701052, 8376315, 8934736, 10051578, 10609999, 11168420, 13402104, 16752630, 20103156, 21219998, 22336840, 25128945, 26804208, 31829997, 33505260, 40206312, 42439996, 44673680, 50257890, 53049995, 63659994, 67010520, 80412624, 84879992, 95489991, 100515780, 106099990, 127319988, 134021040, 159149985, 169759984, 190979982, 201031560, 212199980, 254639976, 318299970, 381959964, 402063120, 424399960, 477449955, 509279952, 636599940, 763919928, 848799920, 954899910, 1273199880, 1527839856, 1909799820, 2546399760, 3819599640, 7639199280]

約数ペア:

[(1, 7639199280), (2, 3819599640), (3, 2546399760), (4, 1909799820), (5, 1527839856), (6, 1273199880), (8, 954899910), (9, 848799920), (10, 763919928), (12, 636599940), (15, 509279952), (16, 477449955), (18, 424399960), (19, 402063120), (20, 381959964), (24, 318299970), (30, 254639976), (36, 212199980), (38, 201031560), (40, 190979982), (45, 169759984), (48, 159149985), (57, 134021040), (60, 127319988), (72, 106099990), (76, 100515780), (80, 95489991), (90, 84879992), (95, 80412624), (114, 67010520), (120, 63659994), (144, 53049995), (152, 50257890), (171, 44673680), (180, 42439996), (190, 40206312), (228, 33505260), (240, 31829997), (285, 26804208), (304, 25128945), (342, 22336840), (360, 21219998), (380, 20103156), (456, 16752630), (570, 13402104), (684, 11168420), (720, 10609999), (760, 10051578), (855, 8934736), (912, 8376315), (1140, 6701052), (1368, 5584210), (1520, 5025789), (1710, 4467368), (2280, 3350526), (2736, 2792105), (3420, 2233684), (4560, 1675263), (6840, 1116842), (13680, 558421)]